package com.cn.wanxi.servlet.product;

import com.alibaba.fastjson.JSONObject;
import com.cn.wanxi.model.ProductModel;
import com.cn.wanxi.model.UserModel;
import com.cn.wanxi.service.ProductService;
import com.cn.wanxi.service.UserService;
import com.cn.wanxi.service.impl.ProductServiceImpl;
import com.cn.wanxi.service.impl.UserServiceImpl;
import com.cn.wanxi.util.Tool;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/back/product/add")
public class ProductAddServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        //     0。乱码处理
        req.setCharacterEncoding("UTF-8");
        resp.setCharacterEncoding("UTF-8");
        //        1.得到前端传递过来的数据
//        String id = req.getParameter("id");
        String name = req.getParameter("productName");
        String price = req.getParameter("price");
        String imgHref = req.getParameter("url");
        String content = req.getParameter("content");

//          2.封装对象
        ProductModel productModel = new ProductModel();
        productModel.setName(name);
        productModel.setPrice(Tool.stringToFloat(price));
        productModel.setImgHref(imgHref);
        productModel.setContent(content);

//        调用service
        ProductService productService = new ProductServiceImpl();
        //        -返回值
        String result = productService.add(productModel);
//       反馈给前端--返回值
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("result", result);
        resp.getWriter().println(jsonObject);

    }
}
